@article{oai:kumadai.repo.nii.ac.jp:00022997,
 author = {廣江, 哲幸 and Hiroe, Tetsuyuki and 松尾, 日出男 and Matsuo, Hideo and Fujiwara, Kazuhito and 藤原, 和人 and Miyata, Masanobu and Sibata, Yohsuke and Sakai, Kenji and 廣江, 哲幸 and Hiroe, Tetsuyuki and 松尾, 日出男 and Matsuo, Hideo and Fujiwara, Kazuhito and 藤原, 和人 and 宮田, 政信 and 柴田, 陽介 and 酒井, 憲司},
 issue = {584},
 journal = {日本機械学會論文集. A編},
 month = {Apr},
 note = {application/pdf, 論文(Article), Monotonic compressive loading tests and relaxation tests are conducted on high-density polyethylene (HD-PE) at the strain rates of 1.1×10^<-1> to 1.1×10^<-5>s^<-1> and temperatures of 10, 25 and 40℃. The observed stress-strain responses are similar to those for steels at elevated temperature. The material constants of the viscoplasticity model based on overstress is determined for HD-PE at every temperature and the model is shown to successfully simulate such rate-dependent phenomena numerically. The examination of the stress-strain curves suggests that the strain-rate and temperature effects on the deformation curves can be expressed using a unified parameter. The viscoplastic behavior observed in the strain-rate cycling test at 25℃ is reproduced in the similar test at 40℃ designed for this parameter, and the phenomenon is verified in the numerical experiment by the overstress model., http://ci.nii.ac.jp/naid/110002372303@@@http://www.jsme.or.jp},
 pages = {743--749},
 title = {高密度ポリエチレンの粘塑性変形 : ひずみ速度と温度の影響について},
 volume = {61},
 year = {1995},
 yomi = {ヒロエ, テツユキ and マツオ, ヒデオ and フジワラ, カズヒト and ヒロエ, テツユキ and マツオ, ヒデオ and フジワラ, カズヒト}
}